自定义背景拖入无法识别的格式时会提示

2021-11-28 05:20:18 +08:00
parent f8b9f30fd6
commit 73145b4e5e
10 changed files with 31 additions and 14 deletions
--- a/parts/scenes/setting_video.lua
+++ b/parts/scenes/setting_video.lua
@@ -8,9 +8,13 @@ end


 function scene.fileDropped(file)
-    love.filesystem.write('conf/customBG',file:read('data'))
-    SETTING.bg='custom'
-    applyBG()
+    if pcall(gc.newImage,file)then
+        love.filesystem.write('conf/customBG',file:read('data'))
+        SETTING.bg='custom'
+        applyBG()
+    else
+        MES.new('error',text.customBGloadFailed)
+    end
 end

 local fakeBlock={{true}}